Question

Find the circumference of each circle.A circle with a diameter 1.2yd

Answer 1

Step-by-step explanation:

Given;

We are given the dimension of a circle. The diameter of the circle is given as 1.2 yards.

Required;

We are required to find the circumference of the circle with the given dimension.

Step-by-step solution;

To do this we would begin by taking note of the formula used in calculating the circumference of a circle.

Formula for the circumference of a circle;

`Circumference=2\pi r`

Here, the variables are;

`radius=(diameter)/(2)`
`\begin{gathered} radius=(1.2)/(2)=0.6 \\ \pi=3.14 \end{gathered}`

We will now substitute these values into the equation;

`\begin{gathered} C=2\pi r \\ Therefore: \\ C=2*3.14*0.6 \end{gathered}`
`C=3.768`

Therefore;

ANSWER:

`Circumference=3.768yd`